Hearing protector



FIG. 1 is a perspective view of a first embodiment of a hearing protector showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a perspective view of a second embodiment of a hearing protector showing our new design;

FIG. 7 is a front view thereof;

FIG. 8 is a back view thereof;

FIG. 9 is a top view thereof; and,

FIG. 10 is a bottom view thereof.

The broken lines shown in the drawings represent portions of the hearing protector that form no part of the claimed design. 

CLAIM The ornamental design for a hearing protector, as shown and described. 